21467274000332 has 12 divisors (see below), whose sum is σ = 37626337507416. Its totient is φ = 10716891855360.

The previous prime is 21467274000253. The next prime is 21467274000397. The reversal of 21467274000332 is 23300047276412.

It is a super-2 number, since 2×21467274000332² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 21467274000332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4186283318 + ... + 4186288445.

It is an arithmetic number, because the mean of its divisors is an integer number (3135528125618).

Almost surely, 2^{21467274000332} is an apocalyptic number.

It is an amenable number.

21467274000332 is a deficient number, since it is larger than the sum of its proper divisors (16159063507084).

21467274000332 is a wasteful number, since it uses less digits than its factorization.

21467274000332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8372572408 (or 8372572406 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 21467274000332 in words is "twenty-one trillion, four hundred sixty-seven billion, two hundred seventy-four million, three hundred thirty-two", and thus it is an aban number.